Curve Sketching

ROC curve and the area under it can be computated with this function.area = roc(fileName,exp1,exp2,...,expN)

Dragon CurveGosper Flowsnake CurveHexagon Molecule CurveHilbert CurveKoch Snowflake CurveSierpinski Arrowhead CurveSierpinski Cross CurveSierpinski Triangle Curve

Fits a Gaussian curve to data points. You can specify your initial values for amplitude, mean and standard deviation, or it will guess them.


Platforms: Matlab

Here the user can first choose whether to give a set of 5 points or display the built in plot of 5 given points . First the 5 line segments are plotted .Then a PC curve through first 3 points is plotted tangent at first and third point and passing through second point . Then another PC curve...


Platforms: Matlab

About the GAME:Objective: To estimate the Space-Filling Curve's Area?Hint: Space-Filling Curve connects all the points.


Platforms: Matlab

I've seen many people ask for a way to find the closest point on a curve from some given point in space. If the curve is a piecewise linear one, this is not too difficult, since this reduces to finding the closest point on a line segment, and then testing each line segment. (With care, you need...


Platforms: Matlab

Fits Gaussian curve into pointsThe function fits Guassian probability density function into a set of points. Standard deviation and mean are returned.


Platforms: Matlab

The program uses Prewitt Edge Detection Method to draw sketches of your images.The GUI has a very unique facility to vary the amount of sketching as much as you need.The idea behind varying the amount of sketching is that different types of imagesrequires different amount of sketching.Images of...


Platforms: Matlab

CYLINDER: A function to draw a N-sided cylinder based on thegenerator curve in the vector R. It is based on file exchange 5468. I changed a little bit so that it can generate more points on the surface of the cylinder.


Platforms: Matlab

GETTHETANGENT draws the tangent to a curve at a point that the user chooses by a mouse-click and displays a text-box giving the slope and the y-intercept value of this tangent in the current axes.GETTHETANGENT(H) gives the focus to the axes whose the handle is H and processes in theses axes....


Platforms: Matlab

The Ezyfit toolbox for Matlab enables the user to perform simple curve fitting of one-dimensional data using arbitrary (non linear) fitting functions.It will add a new menu to the MATLAB interface, which will make it more easily to write ser-defined fit equations, make interactive selections or...


Platforms: Matlab

Allows the user to trim a curve near a point specified as [X,Y]. The function will trim the continuous curve at its intersections with other curves.


Platforms: Matlab

NOCSP is a very simple curve in CAD.However, it may be helpful for beginners to do with uniform and proportional knots.


Platforms: Matlab

Open source implementation of Elliptic Curve Primality Proving algorithm, using just the GMP library


Platforms: Mac

The Stellar Blackbody Radiation Curves model simulates the blackbody radiation curve of stars and how this leads to the observed color and luminosity of the star. If a star can be treated as a blackbody, the blackbody radiation curve of the star, the power density per area (or intensity) per...


Platforms: Mac

Comprehensive tool for statistical analysis and modeling of experimental and market data. Universal input from outside data sources: from text files; file type and edit in spreadsheet like control; copy/paste from spreadsheets applications like MS Excel or Access; extract curve in numerical form...


Platforms: Windows, Windows 8, Windows 7, Windows Server

DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting). DataFitting determines the values of parameters for an equation, whose form you specify, that cause the equation to best fit a set of data values. DataFitting can...


Platforms: Windows, Windows 7, Other

CHEMIX School is an educational tool for learning chemistry. It is geared toward college-level chemistry, but is also appropriate for high-school students, chemists, and teachers. It is equipped with a periodic table containing physical properties for all stable isotopes including more than 2500...


Platforms: Windows

Master Graph is easy-to-use graphing, curve fitting software. Support three types of graphs (Cartesian, polar and parametric functions). Complete tuning of appearance of the graphs and coordinate system (various colours, styles of lines and points). Support the Office XP style for toolbars...


Platforms: Windows

3DMath Explorer is a computer program that pilots 2D and 3D graphs of mathematical functions and curves in unlimited graphing space. It has many useful feature such as 3D curve ploting in real time, perspective drawing, graph scaling (zooming), active graph rotation, fogging effect, cubic draw,...


Platforms: Windows